| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | No | 765 |
63.8%
|
| 1 | Yes | 432 |
36%
|
| 7 | Not applicable | 0 |
0%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 3 |
0.3%
|